28592795

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3275

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 16058725

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 3229, 8855, 16145, 22603, 35519, 74267, 113015, 177595, 248633, 371335, 519869, 816937, 1243165, 2599345, 4084685, 5718559, 28592795]

約数ペア:

[(1, 28592795), (5, 5718559), (7, 4084685), (11, 2599345), (23, 1243165), (35, 816937), (55, 519869), (77, 371335), (115, 248633), (161, 177595), (253, 113015), (385, 74267), (805, 35519), (1265, 22603), (1771, 16145), (3229, 8855)]